Answer:

Explanation:
The turbine is modelled after the First Law of Thermodynamics:

The work done by the turbine is:

The properties of the water are obtained from property tables:
Inlet (Superheated Steam)



Outlet (Superheated Steam)



The work output is:


 
        
             
        
        
        
Answer:
to clear land for agriculture and settlement and to use or sell timber for lumber, paper products, or fuel.
 
        
             
        
        
        
Answer:
hello your question is incomplete attached below is the complete question
answer: There is a hydraulic jump 
Explanation:
First we have to calculate the depth of flow downstream of the gate 
y1 =  ----------- ( 1 )
 ----------- ( 1 ) 
Cc ( concentration coefficient ) = 0.61  ( assumed )
Yg ( depth of gate opening ) = 0.5 
hence equation 1 becomes 
y1 = 0.61 * 0.5 = 0.305 m
calculate the flow per unit width q
q = Q / b ----------- ( 2 ) 
 Q = 10 m^3 /s 
  b = 2 m 
hence equation 2 becomes 
q = 10 / 2 = 5 m^2/s
next calculate the depth before hydraulic jump y2 by using the hydraulic equation
answer : where  y1 < y2 hence a hydraulic jump occurs in the lined channel
attached below is the remaining part of the solution
 
        
             
        
        
        
Answer:
Determine the added thrust required during water scooping, as a function of aircraft speed, for a reasonable range of speeds.= 132.26∪
Explanation:
 check attached files for explanation
 
        
             
        
        
        
Answer:
Carnot heat pump
Explanation:
Carnot heat pump is an ideal heat pump in which all processes are reversible and that consume minimum amount of work to and produces maximum amount of heating effect compare to all real engine.And that is why COP of Carnot heat pump is more as compare to real heat pump.
All real heat pump are not perfectly reversible heat pump So this is also called irreversible heat pump .Due to irreversibility the COP of  irreversible heat pump is always  less than the COP of  Carnot heat pump.